While you wouldn't expect him to say anything else, here's what he said in Houston over the weekend:
I feel race was a factor. Why? I remember almost a year ago to the day I was in Florida when a hurricane was coming not a point four, not a point five, and I saw the white house move. I saw the government of the president's brother move. National guard was already alerted before the storm ever hit. It seems to me that if we can be alert in Palm Beach, Florida, we could have been alert in New Orleans.